Figure 6. Duration of oral activity (cross sucking and oral behavior with enrichment devices) for group housed calves. SE=9.31; P=0.237

Bargraph: Figure 6. Duration of oral activity (cross sucking and oral behavior with enrichment devices) for group housed calves. SE=9.31; P=0.237
Morrow-Tesch, Julie. "Environmental Enrichment for Dairy Calves and Pigs," Animal Welfare Information Center Newsletter, 7(3):3-8, Winter 1996/1997.